089  
ASUS43 KLOT 131256  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
700 AM CST SAT DEC 13 2025  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT  
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.  
 
ILZ001-002-007-009-015-016-024-131400-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE CLOUDY 7 -4 60 NW14 30.28R WCI -10 TC -14  
 
 
ILZ003-004-008-010-011-017-018-131400-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD NOT AVBL  
 
 
ILZ005-006-012>014-019>023-131400-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE CLOUDY 10 -1 61 W8 30.17R WCI -2 TC -12  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLOUDY 7 -1 70 NW16 30.18S WCI -11 TC -14  
WAUKEGAN MOCLDY 7 -3 64 VRB7 30.16R WCI -5 TC -14  
DUPAGE AIRPORT MOCLDY 8 -1 66 NW7 30.17R WCI -3 TC -13  
WHEELING MOCLDY 11 0 61 NW13 30.18R WCI -4 TC -12  
ROMEOVILLE* CLOUDY 10 0 61 NW14 30.20R WCI -5 TC -12  
NORTHERLY ISL* N/A 12 3 67 NW9 N/A WCI 0 TC -11  
 
 
LMZ740>746-131400-  
SOUTHERN LAKE MICHIGAN  
 
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE  
AIR SEA DIR/SP/G HT/PER  
(F) (DEG/KT/KT) (MB) (MI) (FT/S)  
HARRISON CRIB 13 300/ 17/ 20 N/A  
NORTHERLY ISL 13 300/ 10/ 16 N/A  
CALUMET HARBOR 270/ 6/ 10 1021.2  
BURNS HARBOR 18 280/ 10/ 14 1021.3R  
MICHIGAN CITY 19 290/ 20/ 22 1021.1R  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-131400-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-131400-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
DECATUR LGT SNOW 19 14 81 NW10 30.20R WCI 7 TC -7  
PEORIA LGT SNOW 12 1 62 N8 30.24R WCI 1 TC -11  
SPRINGFIELD LGT SNOW 16 12 84 N12 30.23R FOG WCI 3  
TAYLORVILLE NOT AVBL  
 
 
ILZ033-039-045-046-055>057-062-063-131400-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-131400-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BELLEVILLE CLOUDY 32 30 93 NE7 30.17R FOG WCI 26  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-131400-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE CLOUDY 34 30 85 CALM 30.19S FOG TC 1  
MARION CLOUDY 34 28 80 CALM 30.19 TC 1  
 
 
ILZ067-068-072-073-078-083-087-091-131400-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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